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Text keyword recognition method and related equipment

A recognition method and keyword technology, applied in the field of text keyword recognition method and related equipment, can solve the problems of fast transmission speed and rapid increase of text information, and achieve the effect of improving efficiency and success rate

Pending Publication Date: 2020-11-24
PINGAN INT SMART CITY TECH CO LTD
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AI Technical Summary

Problems solved by technology

However, under the background of "Internet +", the amount of text information has increased sharply and the speed of transmission is fast, which undoubtedly brings challenges to the mining of environmental pollution clues

Method used

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  • Text keyword recognition method and related equipment
  • Text keyword recognition method and related equipment
  • Text keyword recognition method and related equipment

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Embodiment Construction

[0056] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0057] The terms "first" and "second" in the specification and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in se...

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Abstract

The invention relates to the field of artificial intelligence, and provides a text keyword recognition method and related equipment, and the method comprises the steps of collecting original data; performing preliminary identification on the original data through an initial identification model to obtain a pollution classification preliminary result; receiving classification adjustment data, and analyzing factors influencing the pollution classification preliminary result according to the classification adjustment data; marking the classification adjustment data according to factors; extracting environmental pollution characteristics, calculating weights of the environmental pollution characteristics, and constructing a vectorized sample set according to the weights; performing optimization training on the initial identification model by using the vectorized sample set to obtain an ecological environment pollution identification model; and carrying out pollution identification on the newly published data by using an ecological environment pollution identification model to obtain a pollution type accurate result. Optionally, the invention further relates to a blockchain technology,and the accurate result of the pollution category can be uploaded to the blockchain. The invention can also be applied to smart environmental protection, so that the development and construction of smart cities can be promoted.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence, in particular to a text keyword recognition method and related equipment. Background technique [0002] With the rapid development of big data and the Internet, a large number of Internet public opinion clues related to the field of ecological and environmental protection have gathered and spread rapidly, becoming one of the important sources for officials to discover clues to environmental pollution. However, under the background of "Internet +", the amount of text information has increased dramatically and the speed of dissemination is fast, which undoubtedly brings challenges to the mining of environmental pollution clues. Therefore, how to mine and correctly identify pollution categories from Internet data is an urgent technical problem to be solved. Contents of the invention [0003] In view of the above, it is necessary to provide a text keyword recognition method and rel...

Claims

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Application Information

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IPC IPC(8): G06F40/279G06F40/216G06F16/951G06F16/35
CPCG06F40/279G06F40/216G06F16/951G06F16/355
Inventor 杜佳辉周琅
Owner PINGAN INT SMART CITY TECH CO LTD
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